Doctor Otto Octavius may have been a power-mad scientist bent on world domination and the utter ruin of his nemesis, Spider-Man, but the guy had some surprisingly cogent thoughts on prosthetics development. And although mind-controlled supernumerary...
Doctor Otto Octavius may have been a power-mad scientist bent on world domination and the utter ruin of his nemesis, Spider-Man, but the guy had some surprisingly cogent thoughts on prosthetics development. And although mind-controlled supernumerary...
We put the 4K-ready Chromecast to the test, saw increasingly less snow around the US, and gawp at the first hybrid Mini -- as well as a whole bunch of new cars coming out of the LA Auto Show. There's also the discovery of a "Watch Dogs 2" character t...
Practice makes perfect, unless you are a robot, in which case it depends on the engineers who built and programmed you how great your performance on a stage is.
The greatest thing about robot bands is that there’s no limit for limbs and fingers. On one hand, that’s good since a greater range of tones and musical notes can be performed with less effort. On the other hand, the resulting music may be a bit overly-complex, on the bring of sounding like gibberish. Still, backed by a proper songwriter, a robot band could actually perform good music that evokes certain feelings in whoever listens to it.
The Z-Machines robot band is not particularly new, as roboticists from the University of Tokyo developed them last year. However, the engineers realized that their music writing skills leave a lot to be desired, so they launched a competition for songwriters who could make Z-Machines jam in a discernible way.
Tom Jenkinson (better known under the stage name Squarepusher), remarked the advantages a robot band has over its human counterparts: “The robot guitar player for example can play much faster than a human ever could, but there is no amplitude control. In the same way that you do when you write music for a human performer, these attributes have to be borne in mind—and a particular range of musical possibilities corresponds to those attributes. Consequently, in this project familiar instruments are used in ways which till now have been impossible.”
Below is a making-of video of the Music for Robots album that Squarepush wrote so that the robots could perform some real music.
Jenkinson initially wrote only one song for the robot band, Sad Robot Goes Funny, but soon enough, things escalated and he ended up writing an entire EP. The video for Sad Robot Goes Funny can be watched below.
That’s pretty much what a 78-fingered guitarist, a 22-armed drummer and a laser-using keyboard player can do if a creative mind is writing their music. I’m not sure if the Japanese engineers went exactly for this, but their robot band reminded me of the Animusic videos, which you should definitely watch on YouTube, if you have a few minutes (or rather hours) to spare.
Researchers at the University of Tokyo's Ishikawa Oku Lab have been hard at work on a camera system that can track fast moving objects incredibly well, and the technology may change the way sports like baseball and soccer are televised. Recently, the team building the system has entered the next phase of testing: taking it outside, to see if will perform as well as it has in a lab setting. If all goes according to plan, they expect it'll be ready for broadcast use in roughly two years.
Demos of the tech are pretty impressive, as you can see in the video below showing the (warning: not recommended watching for those easily prone to motion sickness). To get the ping-pong ball-centric shots, the system uses a group of lenses and two small mirrors that pan, tilt and move so the camera itself doesn't have to. The mirrors rely on a speedy image tracking system that follows movement, rather than predicting it. Swapping the camera out for a projector also has some interesting applications -- it can paint digital pictures on whatever its tracking. Sounds like the perfect gadget for folks who wish their table tennis balls looked like emoji.
A Japan-based research team has brought augmented reality to new heights. Soon, devices like the proposed Google Glass may not only be a means of communication and navigation, but even an effective tool for diet and weight loss. Continue Reading on Walyou
Forget e-paper: if the University of Tokyo's Naemura Lab has its way, we'll interact with the real thing. The division's new research has budding artists draw on photochromic paper with Frixion's heat-sensitive ink, turning the results into something a computer can manipulate. A laser 'erases' the ink to fix mistakes or add effects, and an ultraviolet projector overhead can copy any handiwork, fill in the gaps or print a new creation. The prototype is neither high resolution nor quick -- you won't be living out fantasies of a real-world A-Ha music video -- but the laser's accuracy (down to 0.0001 inches) has already led researchers to dream of paper-based, Google Docs-style collaboration where edits in one place affect a tangible document somewhere else. It's hard to see truly widespread adoption in an era where we're often trying to save trees instead of print to them, but there's an undeniable appeal to having a hard copy that isn't fixed in time.
There are waterfall screens, but what if you'd like your display to be a little more... pristine? Researchers at the University of Tokyo have developed a display that hits soap bubbles with ultrasonic sound to change the surface. At a minimum, it can change how light glances off the soap film to produce the image. It gets truly creative when taking advantage of the soap's properties: a single screen is enough to alter the texture of a 2D image, and multiple screens in tandem can create what amounts to a slightly sticky hologram. As the soap is made out of sturdy colloids rather than the easily-burst mixture we all knew as kids, users won't have to worry about an overly touch-happy colleague popping a business presentation. There's a video preview of the technology after the jump; we're promised a closer look at the technology during the SIGGRAPH expo in August, but we don't yet know how many years it will take to find sudsy screens in the wild.
Japan got itself in the good graces of many a Futurama fan after creating Bender's ancestor. Then again, another Japanese robotic creation -- one that specializes in rock, paper, scissors -- may actually have more in common with the morally questionable, beer-guzzling bot. That's because this sneaky little future overlord wins 100 percent of its matches by using an oh-so human trait known as cheating. See, the researchers at the University of Tokyo's 4chan, er, Ishikawa Oku Laboratory programmed the "Janken" robot to recognize its human opponent's hand shape and counter it within a millisecond. Adding to the troll factor is the fact that it was unwittingly named the "Human-Machine Cooperation System" because, well, it needs the cooperation of some poor human sap to work its magic. The achievement joins other man-versus-machine milestones, including losses by humans in chess and shogi. Of course, the question now is, what happens if you pit two "Janken" machines against each other?
You've probably heard that the sun is strong enough to power our planet many times over, but without a practical method of harnessing that energy, there's no way to take full advantage. An incredibly thin and light solar cell could go a long way to accomplishing that on a smaller scale, however, making the latest device from researchers from the University of Austria and the University of Tokyo a fairly significant discovery. Scientists were able to create an ultra-thin solar cell that measures just 1.9 micrometers thick -- roughly one-tenth the size of the next device. Not only is the sample slim -- composed of electrodes mounted on plastic foil, rather than glass -- it's also incredibly flexible, able to be wrapped around a single strand of human hair (which, believe it or not, is nearly 20 times thicker). The scalable cell could replace batteries in lighting, display and medical applications, and may be ready to be put to use in as few as five years. There's a bounty of physical measurement and efficiency data at the source link below, so grab those reading glasses and click on past the break.
Doctor Otto Octavius may have been a power-mad scientist bent on world domination and the utter ruin of his nemesis, Spider-Man, but the guy had some surprisingly cogent thoughts on prosthetics development. And although mind-controlled supernumerary...
We put the 4K-ready Chromecast to the test, saw increasingly less snow around the US, and gawp at the first hybrid Mini -- as well as a whole bunch of new cars coming out of the LA Auto Show. There's also the discovery of a "Watch Dogs 2" character t...
